Update copyright dates to include 2012.


git-svn-id: svn://svn.valgrind.org/vex/trunk@2460 8f6e269a-dfd6-0310-a8e1-e2731360e62c
diff --git a/priv/host_arm_isel.c b/priv/host_arm_isel.c
index 059006b..e3181ac 100644
--- a/priv/host_arm_isel.c
+++ b/priv/host_arm_isel.c
@@ -7,11 +7,11 @@
    This file is part of Valgrind, a dynamic binary instrumentation
    framework.
 
-   Copyright (C) 2004-2011 OpenWorks LLP
+   Copyright (C) 2004-2012 OpenWorks LLP
       info@open-works.net
 
    NEON support is
-   Copyright (C) 2010-2011 Samsung Electronics
+   Copyright (C) 2010-2012 Samsung Electronics
    contributed by Dmitry Zhurikhin <zhur@ispras.ru>
               and Kirill Batuzov <batuzovk@ispras.ru>